2945640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{24547}}^1$

素因数の和:24561

約数の個数: 32

約数和(自身を含む): 8837280

約数和(自身を除く): 5891640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 24547, 49094, 73641, 98188, 122735, 147282, 196376, 245470, 294564, 368205, 490940, 589128, 736410, 981880, 1472820, 2945640]

約数ペア:

[(1, 2945640), (2, 1472820), (3, 981880), (4, 736410), (5, 589128), (6, 490940), (8, 368205), (10, 294564), (12, 245470), (15, 196376), (20, 147282), (24, 122735), (30, 98188), (40, 73641), (60, 49094), (120, 24547)]